27637940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{125627}}^1$

素因数の和:125647

約数の個数: 24

約数和(自身を含む): 63316512

約数和(自身を除く): 35678572

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 125627, 251254, 502508, 628135, 1256270, 1381897, 2512540, 2763794, 5527588, 6909485, 13818970, 27637940]

約数ペア:

[(1, 27637940), (2, 13818970), (4, 6909485), (5, 5527588), (10, 2763794), (11, 2512540), (20, 1381897), (22, 1256270), (44, 628135), (55, 502508), (110, 251254), (220, 125627)]